Date: Sun, 4 Mar 2012 23:13:52 +0000 (UTC) From: Adrian Chadd <adrian@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r232526 - head/sys/net80211 Message-ID: <201203042313.q24NDqVx056556@svn.freebsd.org>
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Author: adrian Date: Sun Mar 4 23:13:52 2012 New Revision: 232526 URL: http://svn.freebsd.org/changeset/base/232526 Log: Add the thread id to the net80211 alq records. This will (hopefully) aid in debugging concurrency related issues. Modified: head/sys/net80211/ieee80211_alq.c head/sys/net80211/ieee80211_alq.h Modified: head/sys/net80211/ieee80211_alq.c ============================================================================== --- head/sys/net80211/ieee80211_alq.c Sun Mar 4 23:04:16 2012 (r232525) +++ head/sys/net80211/ieee80211_alq.c Sun Mar 4 23:13:52 2012 (r232526) @@ -152,6 +152,7 @@ ieee80211_alq_log(struct ieee80211vap *v r->r_version = 1; r->r_wlan = htons(vap->iv_ifp->if_dunit); r->r_op = op; + r->r_threadid = (uint32_t) curthread->td_ucred; memcpy(&r->r_payload, p, MIN(l, sizeof(r->r_payload))); alq_post(ieee80211_alq, ale); } Modified: head/sys/net80211/ieee80211_alq.h ============================================================================== --- head/sys/net80211/ieee80211_alq.h Sun Mar 4 23:04:16 2012 (r232525) +++ head/sys/net80211/ieee80211_alq.h Sun Mar 4 23:13:52 2012 (r232526) @@ -38,6 +38,7 @@ */ struct ieee80211_alq_rec { uint32_t r_timestamp; /* XXX may wrap! */ + uint32_t r_threadid; /* current thread id */ uint16_t r_wlan; /* wlan interface number */ uint8_t r_version; /* version */ uint8_t r_op; /* top-level operation id */ @@ -46,6 +47,7 @@ struct ieee80211_alq_rec { }; /* General logging function */ -extern void ieee80211_alq_log(struct ieee80211vap *vap, uint8_t op, u_char *p, int l); +extern void ieee80211_alq_log(struct ieee80211vap *vap, uint8_t op, + u_char *p, int l); #endif /* __IEEE80211_ALQ_H__ */
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